Invader (born 1969) is a French urban artist who pastes up characters inspired by the 1978 arcade game Space Invaders game, made up of small coloured square mosaic tiles that form a space invader character mural

He does this in cities across the world, then documents this as an « Invasion », with books and maps of where to find each invader. Invader started this project in 1998 with the invasion of Paris

Invader is responsible for perhaps the most recognizable street art stunt of the last decade